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modelmarket.dev · x402

HISTOR pre-flight for an MCP server: its signed record in the HISTOR transparency log — when the tool set was first seen, whether it changed, what the pattern scan found. Never contacts the server asked about.
Name and description as published by x402 Bazaar

Live

Last successful check: 26 Oct 2026, 06:25 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%
How addrbook checks →

Connect

https://modelmarket.dev/x402/histor-check

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by
  • x402 Bazaarlast seen UTC
Wallets named
  • 0x1218ff36c5d2e3b6a565cdb1a8b1accfc606ad0anamed by x402 Bazaar
Listed since

Payments

different wallets paid it, last 30 days
11
paid calls, last 30 days
12
last paid call (UTC)

As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.

How it asks to be paid

NetworkPricePaid inSettled byPays to
Base$0.001USDCPer request0x1218ff36c5d2e3b6a565cdb1a8b1accfc606ad0a

From its own 402 answer at UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
modelmarket.devx402Live100%100%—

Also listed as

Other entries that share an endpoint with this one.